UNESCO. Conservation of the Joseph Murumbi African Art Collection, Nairobi The Republic of Kenya obragruesaadm / 13 agosto, 2019
UNESCO. Educating artists curricula for advanced and experimental courses obragruesaadm / 13 agosto, 2019
UNESCO. African art, its significance, influence, creativity and its preservation and methodology of study obragruesaadm / 13 agosto, 2019
UNESCO. Preliminary note on the establishment of the Centre for Comparative Islamic Art obragruesaadm / 13 agosto, 2019
